Descriptionpeak.util.assembler is a simple bytecode assembler module that
handles most low-level bytecode generation details like jump offsets,
stack size tracking, line number table generation, constant and
variable name index tracking, etc. That way, you can focus your
attention on the desired semantics of your bytecode instead of on
these mechanical issues.

In addition to a low-level opcode-oriented API for directly generating
specific Python bytecodes, this module also offers an extensible
mini-AST framework for generating code from high-level specifications.
This framework does most of the work needed to transform tree-like
structures into linear bytecode instructions, and includes the
ability to do compile-time constant folding.